804979021 (number)

804979021 is an odd 9-digits composite number following 804979020 and preceding 804979022. In scientific notation, it is written as 8.04979021 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 626857200 positive integers (up to 804979021) that are relatively prime to 804979021.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred seventy-nine thousand twenty-one

Notation

Scientific notation 8.04979021 × 10^8
Engineering notation 8.04979021 × 10^6

Prime Factorization of 804979021

Prime Factorization 7 × 11 × 2543 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804979021
Product of the distinct prime numbers

The prime factorization of 804979021 is 7 × 11 × 2543 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 23, 48, 857, 325, 3488, 9174, 51707, 68666, 176025, 572907, 8619478, 8096108, 95725394, 74765376, 416708767, 423939206, 5053796282, 4863167739

Basic calculations (n = 804979021)

Multiplication

n×y
n×2 1609958042
n×3 2414937063
n×4 3219916084
n×5 4024895105

Division

n÷y
n÷2 402489510.5
n÷3 268326340.33333
n÷3 201244755.25
n÷5 160995804.2

Exponentiation

ny
n2 647991224250118441
n3 5.2161934131345E+26
n4 4.1989262670517E+35
n5 3.3800475557024E+44

Nth Root

y√n
2√n 28372.152209517
3√n 930.23966575309
4√n 168.44035208203
5√n 60.416687798491

Divisors of 804979021

1, 7, 11, 77, 2543, 4111, 17801, 27973, 28777, 45221, 195811, 316547, 10454273, 73179911, 114997003, 804979021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804979020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804979021 can be divided by 16 positive divisors. The sum of these divisors (counting 804979021) is 1, the average is 0.0625.

Base conversion 804979021

Base System Value
2 Binary 101111111110110000000101001101
3 Ternary 2002002201011121211
4 Quaternary 233332300011031
5 Quinary 3122033312041
6 Senary 211513254421
8 Octal 5776600515
10 Decimal 804979021
12 Duodecimal 1a5704411
16 Hexadecimal 2ffb014d
20 Vigesimal cbb27b1
36 Base36 db9hsd

Cryptographic Hash Functions

md5 bcf2119361f49195aded2102b8a9486b
sha1 9e46b887c425ca53ea3ebcebd47a53b08c64e122
sha256 484b9dc83d81960a099461662401f9908db9147baa36da8d6f54e5e3fc09d372
sha512 7178d50a615ec1feebca12cac10410b259816165d394aece997702cafb905009433d697fc8c5677c1dd4dd6b272fedcac4e7f60e283ed733bcce14194dea5bfb
ripemd-160 09ba7ac68deb4251818dcaea5865375b49664db3

804979021 as geometric shapes

Circle

Radius = n
Diameter 1609958042
Circumference 5057832357.335
Area 2.0357244696948E+18

Sphere

Radius = n
Volume 2.1849539875209E+27
Surface area 8.1428978787793E+18
Circumference 5057832357.335

Square

Length = n
Perimeter 3219916084
Area 647991224250118441
Diagonal 1138412248.924

Cube

Length = n
Surface area 3887947345500710646
Volume 5.2161934131345E+26
Space diagonal 1394264563.3991

Equilateral Triangle

Length = n
Perimeter 2414937063
Area 2.8058843081499E+17
Altitude 697132281.69953

Triangular Pyramid

Length = n
Surface area 2.8058843081499E+17
Volume 6.14734289068E+25
Height 379470749.64134